2023 BMW 8 Series
The Verdict
Worst problem area
No complaints reported
No complaints have been filed with NHTSA for this model-year.
Complaints filed fell from 7 in 2022 to 0 in 2023.
Data last changed . Sources: NHTSA complaints and recalls, EPA fuel economy data. Methodology
Cost, Fuel Economy & Complaint History
| Category | 2021 | 2022 | 2023 | 2024 | 2025 | vs. 2023 Subcompact Cars |
|---|---|---|---|---|---|---|
| Annual fuel cost ($) | 3,100–3,900 | 3,100–4,100 | 3,250–4,100 | 3,250–4,100 | 3,250–4,100 | |
| Combined MPG | 20–25 | 19–25 | 19–24 | 19–24 | 19–24 | |
| City / Highway MPG | 17–23 / 25–30 | 17–23 / 24–30 | 17–21 / 24–29 | 17–21 / 24–29 | 17–21 / 24–29 | |
| CO₂ tailpipe (g/mi) | 347–439 | 347–454 | 373–457 | 373–457 | 368–458 | |
| Complaints filed | 0 | 7 | 0 | 2 | 0 | |
| Recalls issued | 4 | 2 | 4 | 2 | 2 | |
| Crash-involved complaints | 0 | 0 | 0 | 0 | 0 | |
| Fire-involved complaints | 0 | 0 | 0 | 0 | 0 | |
| Injuries reported | 0 | 0 | 0 | 0 | 0 | |
| Deaths reported | 0 | 0 | 0 | 0 | 0 | |
| Configurations compared | 5 | 6 | 6 | 6 | 6 |
Not compared: this database has no vehicle sales or registration figures, so a raw count mostly reflects how many were sold, not how safe the vehicle is.
Common questions
How many recalls does the 2023 BMW 8 Series have?
4 NHTSA recall campaigns as of Sep 16, 2026. Check your VIN with NHTSA to see whether one applies to your car.
What gas mileage does the 2023 BMW 8 Series get?
EPA rates it 19–24 MPG combined.
How much does it cost to fuel a 2023 BMW 8 Series?
EPA estimates $3,250–$4,100 a year in fuel costs, using EPA's assumptions.
Similar Vehicles
EPA-Rated Configurations (10)
| Configuration | Transmission | Cylinders | Displacement | Drivetrain | Fuel Type | Vehicle Class | City | Highway | Combined | Annual Fuel Cost | CO₂ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Configuration 1 | Automatic (S8) | 8 | 4.4L | All-Wheel Drive | Premium | Subcompact Cars | 17 mpg (low) | 24 mpg (low) | 19 mpg (low) | $4,100 (high) | 457 g/mi (high) |
| Configuration 2 | Automatic (S8) | 8 | 4.4L | All-Wheel Drive | Premium | Subcompact Cars | 17 mpg (low) | 24 mpg (low) | 19 mpg (low) | $4,100 (high) | 457 g/mi (high) |
| Configuration 3 | Automatic (S8) | 8 | 4.4L | All-Wheel Drive | Premium | Midsize Cars | 17 mpg (low) | 24 mpg (low) | 19 mpg (low) | $4,100 (high) | 457 g/mi (high) |
| Configuration 4 | Automatic (S8) | 8 | 4.4L | All-Wheel Drive | Premium | Midsize Cars | 17 mpg (low) | 24 mpg (low) | 19 mpg (low) | $4,100 (high) | 457 g/mi (high) |
| Configuration 5 | Automatic (S8) | 6 | 3.0L | Rear-Wheel Drive | Premium | Subcompact Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 373 g/mi (low) |
| Configuration 6 | Automatic (S8) | 6 | 3.0L | All-Wheel Drive | Premium | Subcompact Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 373 g/mi (low) |
| Configuration 7 | Automatic (S8) | 6 | 3.0L | Rear-Wheel Drive | Premium | Subcompact Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 374 g/mi |
| Configuration 8 | Automatic (S8) | 6 | 3.0L | All-Wheel Drive | Premium | Subcompact Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 373 g/mi (low) |
| Configuration 9 | Automatic (S8) | 6 | 3.0L | Rear-Wheel Drive | Premium | Midsize Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 374 g/mi |
| Configuration 10 | Automatic (S8) | 6 | 3.0L | All-Wheel Drive | Premium | Midsize Cars | 21 mpg (high) | 29 mpg (high) | 24 mpg (high) | $3,250 (low) | 373 g/mi (low) |
Complaints by Category
| Category | Complaints | Crash-Involved | Fire-Involved | Injuries | Deaths |
|---|---|---|---|---|---|
| Engine | 0 | 0 | 0 | 0 | 0 |
| Transmission & Drivetrain | 0 | 0 | 0 | 0 | 0 |
| Fuel System | 0 | 0 | 0 | 0 | 0 |
| Electrical | 0 | 0 | 0 | 0 | 0 |
| Brakes | 0 | 0 | 0 | 0 | 0 |
| Steering | 0 | 0 | 0 | 0 | 0 |
| Suspension, Wheels & Tires | 0 | 0 | 0 | 0 | 0 |
| Airbags & Restraints | 0 | 0 | 0 | 0 | 0 |
| Driver Assistance & Speed Control | 0 | 0 | 0 | 0 | 0 |
| Body, Seats & Latches | 0 | 0 | 0 | 0 | 0 |
| Visibility & Lighting | 0 | 0 | 0 | 0 | 0 |
| Other | 0 | 0 | 0 | 0 | 0 |
Recalls (4)
POWER TRAIN:DRIVELINE:DRIVESHAFT · Campaign 26V525000 · Aug 13, 2026
Defect: BMW of North America, LLC (BMW) is recalling certain 2022-2026 840i, 840i xDrive, 2021-2023 540i, 540i xDrive, M550i xDrive, and 2024-2026 750e xDrive vehicles. The connection between the driveshaft and the rear differential may become damaged, possibly resulting in a loss of power to the rear wheels or a vehicle rollaway.
Consequence: An unexpected loss of drive power can increase the risk of a crash. In addition, a damaged driveshaft can result in a vehicle rollaway if the parking brake is not applied, increasing the risk of a crash or injury.
Remedy: Dealers will inspect the connection between the driveshaft and rear axle differential, and apply adhesive or replace the driveshaft and rear axle differential, as necessary, free of charge. Owner notification letters are expected to be mailed October 2, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning October 2, 2026.
ELECTRICAL SYSTEM:STARTER ASSEMBLY · Campaign 25V644000 · Sep 26, 2025
Defect: BMW of North America, LLC (BMW) is recalling certain 2020 340I, X6, 2020-2025 840I, 2020-2022 740LI, 2019-2020 X7, and X5 vehicles. After repeated attempts, the starter motor may overheat from an electrical overload.
Consequence: An overheated starter motor can ignite nearby combustible material in the engine compartment, increasing the risk of a fire.
Remedy: Dealers will replace the engine starter, free of charge. This recall includes vehicles repaired under recall 24V576 and those owners will need to have their vehicle repaired again. Owner notification letters were mailed February 9, 2026. Owners may contact BMW customer service at 1-800-525-7417. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov November 17, 2025.
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM) · Campaign 23V821000 · Dec 7, 2023
Defect: BMW of North America, LLC (BMW) is recalling certain 2023 Toyota GR Supra, 3 Series Sedan (330i xDrive, M340i xDrive, M3), 5 Series Sedan (530i, 530i xDrive, M5), 4 Series Gran Coupe (430i, 430i xDrive), 4 Series Coupe (430i, 430i xDrive, M440i xDrive), 4 Series Convertible (430i, 430i xDrive, M440i xDrive), 8 Series Coupe (840i, M850i xDrive, M8), 8 Series Convertible (840i, M850i xDrive, M8), 8 Series Gran Coupe (850i xDrive, M8), X3 SAV (X3 xDrive30i, X3M), X4 SAV (X4 xDrive30i), X5 SAV (X5 xDrive40i, X5 M50i, X5M), X6 SAV (X6 xDrive40i, X6 M50i, X6M), and Z4 sDrive30i, Z4 M40i vehicles. The weld seam of the integrated transmission control unit's cover may not have been manufactured properly, which could allow automatic transmission oil to leak into the transmission control unit.
Consequence: Transmission oil that leaks into the control unit can lead to a seizure of the transmission gears, causing a sudden loss of drive power and increasing the risk of a crash.
Remedy: Dealers will replace the transmission mechatronics module and the automatic transmission fluid, as necessary, free of charge. Owner notification letters were mailed January 26, 2024. Owners may contact BMW customer service at 1-800-525-7417.
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS; ELECTRICAL SYSTEM:SOFTWARE · Campaign 23V099000 · Feb 21, 2023
Defect: BMW of North Americal, LLC (BMW) is recalling certain 2023 8 Series Coupe (840i, 840i xDrive, M850i xDrive, M8), 8 Series Convertible (840i, 840i xDrive, M850i xDrive, M8), 8 Series Gran Coupe (840i, 840i xDrive, M850i xDrive, M8, Alpine B8 xDrive), 2 Series Coupe (230i, 230i xDrive, M240i xDrive, M2), and 2022-2023 Z4 sDrive30i, Z4 M40i vehicles. When the digital key is removed from the vehicle, the Electronic Control Unit (ECU) software may still allow the power windows and sunroof to be closed. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 118, "Power-operated Window Systems."
Consequence: Unintentionally closing the windows or sunroof without the key present can increase the risk of injury to occupants inside the vehicle.
Remedy: Dealers will update the software for the Electronic Control Unit (ECU), free of charge. In addition, the digital key function via cellular service and Wi-Fi capability will be deactivated until the vehicle is updated with new software. Owner notification letters are expected to be mailed April 11, 2023. Owners may contact BMW customer service at 1-800-525-7417.